Alert archive / Missouri / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Missouri, 1986
129 severe thunderstorm warnings in 1986. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in 1986. Tap one for its archive.
- Severe Thunderstorm Warnings
- 129
- Busiest month
- July46 severe thunderstorm warnings
- Busiest day
- July 29, 198614 severe thunderstorm warnings
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 4, 4:06 PM CST | Severe Thunderstorm Warning | EAX | Chariton, Saline | 39 min |
| Apr 4, 4:32 PM CST | Severe Thunderstorm Warning | LSX | Lincoln | 28 min |
| Apr 6, 2:22 PM CST | Severe Thunderstorm Warning | SGF | Howell, Ozark | 38 min |
| Apr 6, 2:59 PM CST | Severe Thunderstorm Warning | SGF | Oregon | 61 min |
| Apr 6, 3:34 PM CST | Severe Thunderstorm Warning | SGF | Ripley | 26 min |
| Apr 6, 4:07 PM CST | Severe Thunderstorm Warning | PAH | Butler | 23 min |
| Apr 6, 4:20 PM CST | Severe Thunderstorm Warning | PAH | Dunklin, New Madrid, Stoddard | 60 min |
| Apr 7, 12:26 AM CST | Severe Thunderstorm Warning | EAX | Hickory | 34 min |
| Apr 7, 12:35 AM CST | Severe Thunderstorm Warning | SGF | Dallas, Laclede | 55 min |
| Apr 7, 1:35 AM CST | Severe Thunderstorm Warning | PAH | Butler | 55 min |
| Apr 7, 5:47 PM CST | Severe Thunderstorm Warning | SGF | McDonald, Newton | 73 min |
| Apr 7, 6:31 PM CST | Severe Thunderstorm Warning | SGF | Barton, Jasper | 59 min |
| Apr 7, 7:30 PM CST | Severe Thunderstorm Warning | EAX | Bates | 60 min |
| Apr 7, 7:36 PM CST | Severe Thunderstorm Warning | SGF | Webster | 39 min |
| Apr 7, 8:01 PM CST | Severe Thunderstorm Warning | SGF | Jasper | 44 min |
| Apr 7, 9:04 PM CST | Severe Thunderstorm Warning | SGF | Barton, Cedar, Dade | 56 min |
| May 5, 6:51 PM CDT | Severe Thunderstorm Warning | EAX | Buchanan | 24 min |
| May 6, 10:53 AM CDT | Severe Thunderstorm Warning | EAX | Linn | 37 min |
| May 6, 12:16 PM CDT | Severe Thunderstorm Warning | EAX | Macon | 24 min |
| May 6, 12:30 PM CDT | Severe Thunderstorm Warning | LSX | Adair | 45 min |
| May 6, 12:30 PM CDT | Severe Thunderstorm Warning | LSX | Knox, Lewis | 45 min |
| May 6, 1:10 PM CDT | Severe Thunderstorm Warning | LSX | Lewis | 50 min |
| May 7, 12:39 AM CDT | Severe Thunderstorm Warning | EAX | Platte | 51 min |
| May 8, 11:24 AM CDT | Severe Thunderstorm Warning | EAX | Miller | 51 min |
| May 8, 1:01 PM CDT | Severe Thunderstorm Warning | EAX | Boone, Callaway | 34 min |
| May 9, 2:07 PM CDT | Severe Thunderstorm Warning | EAX | Cole, Miller | 53 min |
| May 12, 8:00 PM CDT | Severe Thunderstorm Warning | EAX | Atchison, Nodaway | 45 min |
| May 12, 8:24 PM CDT | Severe Thunderstorm Warning | EAX | Holt, Nodaway | 36 min |
| May 12, 9:06 PM CDT | Severe Thunderstorm Warning | EAX | Holt, Nodaway | 39 min |
| May 12, 9:51 PM CDT | Severe Thunderstorm Warning | EAX | Andrew | 39 min |
| May 12, 10:11 PM CDT | Severe Thunderstorm Warning | EAX | Buchanan | 49 min |
| May 12, 10:49 PM CDT | Severe Thunderstorm Warning | EAX | Platte | 41 min |
| May 12, 11:34 PM CDT | Severe Thunderstorm Warning | EAX | Clay, Platte | 41 min |
| May 13, 7:58 PM CDT | Severe Thunderstorm Warning | LSX | Phelps | 47 min |
| May 13, 8:39 PM CDT | Severe Thunderstorm Warning | LSX | Crawford, Dent | 36 min |
| May 13, 9:46 PM CDT | Severe Thunderstorm Warning | SGF | Shannon, Texas | 44 min |
| May 13, 10:30 PM CDT | Severe Thunderstorm Warning | SGF | Howell, Shannon, Texas | 60 min |
| May 14, 1:12 AM CDT | Severe Thunderstorm Warning | PAH | Butler | 48 min |
| May 14, 2:57 PM CDT | Severe Thunderstorm Warning | SGF | Cedar, Dade, Polk | 63 min |
| May 14, 5:20 PM CDT | Severe Thunderstorm Warning | PAH | Mississippi, New Madrid | 40 min |
| May 14, 6:35 PM CDT | Severe Thunderstorm Warning | PAH | Butler, Stoddard | 55 min |
| May 14, 11:15 PM CDT | Severe Thunderstorm Warning | PAH | New Madrid, Stoddard | 45 min |
| May 15, 10:45 PM CDT | Severe Thunderstorm Warning | PAH | Cape Girardeau | 60 min |
| May 16, 4:00 PM CDT | Severe Thunderstorm Warning | LSX | Saint Charles | 45 min |
| May 16, 7:56 PM CDT | Severe Thunderstorm Warning | EAX | Andrew, Buchanan | 64 min |
| Jun 10, 7:29 PM CDT | Severe Thunderstorm Warning | EAX | Clinton, DeKalb | 46 min |
| Jun 10, 7:44 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Jasper | 61 min |
| Jun 10, 9:03 PM CDT | Severe Thunderstorm Warning | SGF | Barry, McDonald, Newton | 57 min |
| Jun 10, 9:03 PM CDT | Severe Thunderstorm Warning | SGF | Jasper, Lawrence | 57 min |
| Jun 10, 10:11 PM CDT | Severe Thunderstorm Warning | EAX | Macon | 29 min |
| Jun 14, 3:55 PM CDT | Severe Thunderstorm Warning | EAX | Cass, Jackson | 35 min |
| Jun 14, 4:43 PM CDT | Severe Thunderstorm Warning | EAX | Saline | 47 min |
| Jun 14, 8:15 PM CDT | Severe Thunderstorm Warning | EAX | Gasconade | 45 min |
| Jun 18, 4:39 PM CDT | Severe Thunderstorm Warning | EAX | Clay | 51 min |
| Jun 23, 4:07 PM CDT | Severe Thunderstorm Warning | PAH | Bollinger | 53 min |
| Jun 28, 1:54 PM CDT | Severe Thunderstorm Warning | LSX | Clark, Scotland | 66 min |
| Jul 10, 2:23 AM CDT | Severe Thunderstorm Warning | LSX | Knox, Shelby | 67 min |
| Jul 10, 7:15 PM CDT | Severe Thunderstorm Warning | LSX | Marion | 45 min |
| Jul 10, 7:15 PM CDT | Severe Thunderstorm Warning | LSX | Shelby | 45 min |
| Jul 11, 5:12 PM CDT | Severe Thunderstorm Warning | LSX | Saint Louis, City of Saint Louis | 48 min |
| Jul 12, 1:10 PM CDT | Severe Thunderstorm Warning | LSX | Crawford, Phelps | 50 min |
| Jul 12, 6:51 PM CDT | Severe Thunderstorm Warning | SGF | Cedar, Vernon | 54 min |
| Jul 12, 6:59 PM CDT | Severe Thunderstorm Warning | EAX | Henry | 16 min |
| Jul 12, 7:15 PM CDT | Severe Thunderstorm Warning | EAX | Benton, Pettis | 60 min |
| Jul 12, 7:36 PM CDT | Severe Thunderstorm Warning | SGF | Barton | 54 min |
| Jul 12, 7:39 PM CDT | Severe Thunderstorm Warning | EAX | Boone | 61 min |
| Jul 12, 7:53 PM CDT | Severe Thunderstorm Warning | SGF | Cedar, Vernon | 52 min |
| Jul 12, 9:51 PM CDT | Severe Thunderstorm Warning | SGF | McDonald, Newton | 54 min |
| Jul 14, 2:47 PM CDT | Severe Thunderstorm Warning | EAX | Boone, Howard | 43 min |
| Jul 14, 3:31 PM CDT | Severe Thunderstorm Warning | EAX | Boone, Howard | 59 min |
| Jul 14, 4:16 PM CDT | Severe Thunderstorm Warning | EAX | Callaway | 59 min |
| Jul 14, 4:24 PM CDT | Severe Thunderstorm Warning | EAX | Boone | 51 min |
| Jul 14, 5:01 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 29 min |
| Jul 14, 6:25 PM CDT | Severe Thunderstorm Warning | PAH | Bollinger, Cape Girardeau | 60 min |
| Jul 14, 6:25 PM CDT | Severe Thunderstorm Warning | PAH | Scott | 60 min |
| Jul 24, 1:53 PM CDT | Severe Thunderstorm Warning | EAX | Boone, Callaway | 42 min |
| Jul 26, 2:30 PM CDT | Severe Thunderstorm Warning | SGF | Greene | 45 min |
| Jul 26, 2:45 PM CDT | Severe Thunderstorm Warning | SGF | Laclede, Wright | 45 min |
| Jul 26, 2:45 PM CDT | Severe Thunderstorm Warning | SGF | Dallas | 45 min |
| Jul 26, 3:00 PM CDT | Severe Thunderstorm Warning | SGF | Webster | 45 min |
| Jul 26, 3:10 PM CDT | Severe Thunderstorm Warning | SGF | Texas | 35 min |
| Jul 26, 3:21 PM CDT | Severe Thunderstorm Warning | EAX | Pulaski | 59 min |
| Jul 26, 4:00 PM CDT | Severe Thunderstorm Warning | SGF | Shannon | 45 min |
| Jul 26, 5:20 PM CDT | Severe Thunderstorm Warning | PAH | Bollinger, Stoddard | 40 min |
| Jul 27, 5:15 PM CDT | Severe Thunderstorm Warning | LSX | Sainte Genevieve, Saint Francois | 45 min |
| Jul 27, 5:15 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 45 min |
| Jul 28, 12:35 AM CDT | Severe Thunderstorm Warning | LSX | Marion, Ralls | 40 min |
| Jul 28, 11:55 PM CDT | Severe Thunderstorm Warning | LSX | Schuyler, Scotland | 50 min |
| Jul 29, 12:15 AM CDT | Severe Thunderstorm Warning | LSX | Adair, Knox | 45 min |
| Jul 29, 12:15 AM CDT | Severe Thunderstorm Warning | LSX | Clark | 45 min |
| Jul 29, 12:30 AM CDT | Severe Thunderstorm Warning | LSX | Lewis | 45 min |
| Jul 29, 12:55 AM CDT | Severe Thunderstorm Warning | LSX | Marion | 45 min |
| Jul 29, 12:55 AM CDT | Severe Thunderstorm Warning | LSX | Shelby | 45 min |
| Jul 29, 1:20 AM CDT | Severe Thunderstorm Warning | LSX | Pike, Ralls | 40 min |
| Jul 29, 1:20 AM CDT | Severe Thunderstorm Warning | LSX | Monroe | 40 min |
| Jul 29, 2:10 AM CDT | Severe Thunderstorm Warning | LSX | Lincoln | 50 min |
| Jul 29, 2:40 AM CDT | Severe Thunderstorm Warning | LSX | Saint Charles | 50 min |
| Jul 29, 2:40 AM CDT | Severe Thunderstorm Warning | LSX | Warren | 50 min |
| Jul 29, 3:10 AM CDT | Severe Thunderstorm Warning | LSX | Saint Louis, City of Saint Louis | 50 min |
| Jul 29, 3:43 AM CDT | Severe Thunderstorm Warning | EAX | Gasconade | 47 min |
| Jul 29, 5:45 AM CDT | Severe Thunderstorm Warning | PAH | Bollinger, Wayne | 45 min |
| Jul 30, 2:24 AM CDT | Severe Thunderstorm Warning | PAH | Dunklin, Pemiscot | 21 min |
| Aug 1, 6:13 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Vernon | 62 min |
| Aug 1, 6:56 PM CDT | Severe Thunderstorm Warning | SGF | Cedar, Dade | 64 min |
| Aug 1, 6:56 PM CDT | Severe Thunderstorm Warning | SGF | Greene | 64 min |
| Aug 1, 7:52 PM CDT | Severe Thunderstorm Warning | SGF | Barry, Christian, Lawrence, Stone | 68 min |
| Aug 1, 7:52 PM CDT | Severe Thunderstorm Warning | SGF | Dallas, Laclede, Polk, Webster | 68 min |
| Aug 1, 8:00 PM CDT | Severe Thunderstorm Warning | SGF | Stone, Taney | 60 min |
| Aug 1, 8:00 PM CDT | Severe Thunderstorm Warning | SGF | Douglas | 60 min |
| Aug 1, 8:00 PM CDT | Severe Thunderstorm Warning | SGF | McDonald | 60 min |
| Aug 1, 8:18 PM CDT | Severe Thunderstorm Warning | LSX | Wright | 57 min |
| Aug 1, 8:18 PM CDT | Severe Thunderstorm Warning | LSX | Ozark | 57 min |
| Aug 1, 8:45 PM CDT | Severe Thunderstorm Warning | SGF | Howell, Texas | 60 min |
| Aug 1, 10:17 PM CDT | Severe Thunderstorm Warning | SGF | Oregon, Ripley | 43 min |
| Aug 8, 12:16 AM CDT | Severe Thunderstorm Warning | SGF | McDonald, Newton | 44 min |
| Sep 18, 12:32 AM CDT | Severe Thunderstorm Warning | EAX | Jackson | 28 min |
| Sep 22, 6:50 PM CDT | Severe Thunderstorm Warning | EAX | Linn, Macon | 50 min |
| Sep 22, 7:24 PM CDT | Severe Thunderstorm Warning | LSX | Knox, Lewis | 51 min |
| Sep 23, 6:05 PM CDT | Severe Thunderstorm Warning | EAX | Jackson | 55 min |
| Sep 23, 6:12 PM CDT | Severe Thunderstorm Warning | EAX | Audrain, Boone | 48 min |
| Sep 23, 6:54 PM CDT | Severe Thunderstorm Warning | EAX | Boone, Howard | 66 min |
| Sep 23, 6:54 PM CDT | Severe Thunderstorm Warning | EAX | Audrain | 66 min |
| Sep 23, 7:24 PM CDT | Severe Thunderstorm Warning | EAX | Boone, Howard | 56 min |
| Sep 23, 7:24 PM CDT | Severe Thunderstorm Warning | EAX | Callaway | 56 min |
| Sep 26, 8:05 PM CDT | Severe Thunderstorm Warning | SGF | Laclede, Webster | 55 min |
| Sep 28, 3:48 AM CDT | Severe Thunderstorm Warning | EAX | Macon | 42 min |
| Oct 3, 1:52 AM CDT | Severe Thunderstorm Warning | EAX | Benton, Morgan | 53 min |
| Oct 3, 2:04 AM CDT | Severe Thunderstorm Warning | SGF | Cedar, Vernon | 56 min |
| Oct 3, 5:12 AM CDT | Severe Thunderstorm Warning | LSX | Lincoln | 48 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Boone County9
- Cedar County6
- McDonald County5
- Barton County5
- Butler County4
- Stoddard County4
- Laclede County4
- Newton County4
- Jasper County4
- Webster County4
- Macon County4
- Knox County4
- Lewis County4
- Callaway County4
- Texas County4
- Bollinger County4
- Vernon County4
- Howard County4
- Lincoln County3
- Howell County3
- New Madrid County3
- Dallas County3
- Dade County3
- Buchanan County3
- Platte County3
- Nodaway County3
- Shannon County3
- Jackson County3
- Shelby County3
- Marion County3
- Saline County2
- Ozark County2
- Oregon County2
- Ripley County2
- Dunklin County2
- Linn County2
- Adair County2
- Miller County2
- Holt County2
- Andrew County2
46 more counties
- Clay County2
- Phelps County2
- Crawford County2
- Polk County2
- Cape Girardeau County2
- Saint Charles County2
- Barry County2
- Lawrence County2
- Gasconade County2
- Clark County2
- Scotland County2
- Saint Louis County2
- City of Saint Louis2
- Benton County2
- Madison County2
- Greene County2
- Wright County2
- Ralls County2
- Stone County2
- Audrain County2
- Chariton County1
- Hickory County1
- Bates County1
- Cole County1
- Atchison County1
- Dent County1
- Mississippi County1
- Clinton County1
- DeKalb County1
- Cass County1
- Henry County1
- Pettis County1
- Scott County1
- Pulaski County1
- Sainte Genevieve County1
- Saint Francois County1
- Schuyler County1
- Pike County1
- Monroe County1
- Warren County1
- Wayne County1
- Pemiscot County1
- Christian County1
- Taney County1
- Douglas County1
- Morgan County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.